CAS 198-55-0 Perylene - Materials / Alfa Chemistry

NAVIGATION

Perylene

PRICE INQUIRY

Catalog Number

ACM198550-2

CAS Number

198-55-0

Product Name

Perylene

Structure

Category

Carbon Nanomaterials; Molecular Conductors; Organic Light-Emitting Diode (OLED) Materials; Other Electronic Materials; Sublimed Materials

Synonyms

peri-Dinaphthalene

Description

Perylene molecules are fluorescent in nature. Ultraviolet photoemission spectroscopy and low energy electron diffraction of the structure of 4Å thick perylene dye layers adsorbed on the surface of Ru (0001) has been investigated.

IUPAC Name

Perylene

Molecular Weight

252.3

Molecular Formula

C20H12

Canonical SMILES

C1=CC2=C3C(=C1)C4=CC=CC5=C4C(=CC=C5)C3=CC=C2

InChI

InChI=1S/C20H12/c1-5-13-6-2-11-17-18-12-4-8-14-7-3-10-16(20(14)18)15(9-1)19(13)17/h1-12H

InChI Key

CSHWQDPOILHKBI-UHFFFAOYSA-N

Boiling Point

276 - 279 °C(lit.)

Melting Point

350-400

Purity

95%+

Density

1.35 g/ml

Solubility

1.59e-09 M;In water, 0.0004 mg/L at 25 °C;Freely soluble in carbon disulfide, chloroform; moderately soluble in benzene; slightly in ether, alcohol, acetone; very sparingly soluble in petroleum ether.;Slightly soluble in ethyl alcohol, ethyl ether; very soluble in acetone, chloroform

Application

Perylene was used in the fabrication of gold nanoparticle (AuNP) : poly(ethylene oxide) (PEO) nanocomposite thin films. Perylene nanoparticles doped into poly(acrylonitrile) (PAN) were used to monitor the temperature change caused due to the nanoparticle plasmon-mediated heating within the polymer fibres and films. Ordered epitaxial perylene films may be used to fabricate a multilayered electroluminescent device.

Storage

room temp

Assay

≥99.5%

Color/Form

Yellow to colorless crystals from toluene;Golden-brown yellow plates from benzene, acetic acid

Complexity

304

Covalently-Bonded Unit Count

Defined Atom Stereocenter Count

EC Number

205-900-9

Exact Mass

252.0939

Form

ITO/NPD/ADN:Perylene/Alq3/Mg:Ag• Color: blue• Max. Luminance: 8000 Cd/m2• Turn-On Voltage: 3.4 V

Formal Charge

Heat of Vaporization

89.9 kJ/mol (323-473 K)

Heavy Atom Count

Hydrogen Bond Acceptor Count

Hydrogen Bond Donor Count

Isotope Atom Count

Log P

6.25 (LogP);log Kow = 6.30

MDL Number

MFCD00004142

MeSH Entry Terms

Peri Dinaphthalene;Peri-Dinaphthalene;Perilene;Perylene

Monoisotopic Mass

252.0939

NSC Number

6512

Other Experimental

Photo-oxidizable in presence of acids; forms deep-brown molecular compounds with halogens; can be hydrogenated to tetradecahydroperylene; reacts with nitrogen dioxide to form nitro derivatives;Enthalpy of fusion: 32.58 kJ/mol at 551.29 K;Henry's Law constant= 4.2X10-7 atm cu-m/mol at 25 °C (estimated from vapor pressure and water solubility)

Packaging

1, 5 g in glass bottle

Rotatable Bond Count

Stability

Stable under recommended storage conditions.;Photo-oxidizable in the presence of acids

Topological Polar Surface Area

0 Å²

UNII

5QD5427UN7

Vapor Pressure

5.25e-09 mmHg;5.0X10-10 mm Hg at 25 °C (extrapolated from measurements at higher temperatures)

XLogP3